What mineral is released from the sarcoplasmic reticulum of muscles?
a. potassium
b. sodium
c. chloride
d. calcium
.D
Anatomy & Physiology
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A narrow ridge of bone is known as the ________.
A. crest B. head C. spine D. condyle
Anatomy & Physiology
Peripheral cells sensitive to the presence of hormones are called ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
A sudden rise in blood pressure in the carotid artery would
A) initiate the baroreceptor reflex. B) cause a reduction in heart rate and force of contraction. C) produce a reflex coordinated by the cardiac center in the medulla oblongata. D) All of the answers are correct. E) None of the answers are correct.
Anatomy & Physiology
Growth hormone hypersecretion after adolescence produces what condition?
a. mental retardation b. dwarfism c. acromegaly d. gigantism e. hyperthyroidism
Anatomy & Physiology